48065920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{10729}}^1$

素因数の和:10755

約数の個数: 64

約数和(自身を含む): 131335200

約数和(自身を除く): 83269280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 10729, 21458, 42916, 53645, 75103, 85832, 107290, 150206, 171664, 214580, 300412, 343328, 375515, 429160, 600824, 686656, 751030, 858320, 1201648, 1373312, 1502060, 1716640, 2403296, 3004120, 3433280, 4806592, 6008240, 6866560, 9613184, 12016480, 24032960, 48065920]

約数ペア:

[(1, 48065920), (2, 24032960), (4, 12016480), (5, 9613184), (7, 6866560), (8, 6008240), (10, 4806592), (14, 3433280), (16, 3004120), (20, 2403296), (28, 1716640), (32, 1502060), (35, 1373312), (40, 1201648), (56, 858320), (64, 751030), (70, 686656), (80, 600824), (112, 429160), (128, 375515), (140, 343328), (160, 300412), (224, 214580), (280, 171664), (320, 150206), (448, 107290), (560, 85832), (640, 75103), (896, 53645), (1120, 42916), (2240, 21458), (4480, 10729)]